<template>
  <div>
    <x-card v-if="hasPerm('syspos:page')">
      <div slot="content" class="table-page-search-wrapper">
        <a-form layout="inline">
          <a-row :gutter="48">
            <a-col :md="8" :sm="24">
              <a-form-item label="职位名称">
                <a-input v-model="queryParam.name" allow-clear placeholder="请输入职位名称" />
              </a-form-item>
            </a-col>
            <a-col :md="8" :sm="24">
              <a-form-item label="唯一编码">
                <a-input v-model="queryParam.code" allow-clear placeholder="请输入唯一编码" />
              </a-form-item>
            </a-col>
            <a-col :md="8" :sm="24">
              <a-button type="primary" @click="$refs.table.refresh(true)">查询</a-button>
              <a-button style="margin-left: 8px" @click="() => (queryParam = {})">重置</a-button>
            </a-col>
          </a-row>
        </a-form>
      </div>
    </x-card>
    <a-card :bordered="false">
      <s-table
        ref="table"
        :columns="columns"
        :data="loadData"
        :alert="options.alert"
        :rowKey="record => record.id"
        :rowSelection="options.rowSelection"
      >
        <template slot="operator" v-if="hasPerm('syspos:add')">
          <a-button @click="$refs.addForm.add()" icon="plus" type="primary" v-if="hasPerm('syspos:add')"
            >新增职位</a-button
          >
          <a-button
            type="danger"
            :disabled="selectedRowKeys.length < 1"
            v-if="hasPerm('sysPos:delete')"
            @click="batchDelete"
            ><a-icon type="delete" />批量删除</a-button
          >
          <x-down style="display:none" v-if="hasPerm('sysPos:export')" ref="batchExport" @batchExport="batchExport" />
        </template>
        <span slot="isSystem" slot-scope="text">
          {{ isSystemFilter(text) }}
        </span>
        <span slot="action" slot-scope="text, record">
          <a v-if="hasPerm('sysPos:edit')" @click="$refs.editForm.edit(record)">编辑</a>
          <a-divider type="vertical" v-if="hasPerm('sysPos:edit') & hasPerm('sysPos:delete')" />
          <a-popconfirm
            v-if="hasPerm('sysPos:delete') & !record.isSystem"
            placement="topRight"
            title="确认删除？"
            @confirm="() => singleDelete(record)"
          >
            <a>删除</a>
          </a-popconfirm>
        </span>
      </s-table>
      <add-form ref="addForm" @ok="handleOk" />
      <edit-form ref="editForm" @ok="handleOk" />
    </a-card>
  </div>
</template>

<script>
import { STable, XCard, XDown } from '@/components'
import { sysPosPage, sysPosDelete, sysPosExport } from '@/api/modular/system/posManage'
import addForm from './addForm'
import editForm from './editForm'

export default {
  components: {
    XDown,
    XCard,
    STable,
    addForm,
    editForm
  },

  data() {
    return {
      // 查询参数
      queryParam: {},
      // 表头
      columns: [
        {
          title: '职位名称',
          dataIndex: 'name'
        },
        {
          title: '唯一编码',
          dataIndex: 'code'
        },
        {
          title: '排序',
          dataIndex: 'sort'
        },
        {
          title: '是否系统固定',
          dataIndex: 'isSystem',
          scopedSlots: { customRender: 'isSystem' }
        },
        {
          title: '备注',
          dataIndex: 'remark'
        }
      ],
      // 加载数据方法 必须为 Promise 对象
      loadData: parameter => {
        return sysPosPage(Object.assign(parameter, this.queryParam)).then(res => {
          return res.data
        })
      },
      selectedRowKeys: [],
      selectedRows: [],
      options: {
        alert: {
          show: true,
          clear: () => {
            this.selectedRowKeys = []
          }
        },
        rowSelection: {
          selectedRowKeys: this.selectedRowKeys,
          onChange: this.onSelectChange
        }
      },
      activeDict: [
        { code: true, value: '是' },
        { code: false, value: '否' }
      ]
    }
  },

  created() {
    if (this.hasPerm('sysPos:edit') || this.hasPerm('sysPos:delete')) {
      this.columns.push({
        title: '操作',
        width: '150px',
        dataIndex: 'action',
        scopedSlots: { customRender: 'action' }
      })
    }
  },

  methods: {
    isSystemFilter(active) {
      // eslint-disable-next-line eqeqeq
      const values = this.activeDict.filter(item => item.code == active)
      if (values.length > 0) {
        return values[0].value
      }
    },
    /**
     * 单个删除
     */
    singleDelete(record) {
      const param = [{ id: record.id }]
      this.sysPosDelete(param)
    },
    /**
     * 批量删除
     */
    batchDelete() {
      const paramIds = this.selectedRowKeys.map(d => {
        return { id: d }
      })
      this.sysPosDelete(paramIds)
    },
    /**
     * 删除
     */
    sysPosDelete(param) {
      sysPosDelete(param)
        .then(res => {
          if (res.success) {
            this.$message.success('删除成功')
            this.$refs.table.clearRefreshSelected()
          } else {
            this.$message.error('删除失败：' + res.message)
          }
        })
        .catch(err => {
          this.$message.error('删除错误：' + err.message)
        })
    },
    /**
     * 批量导出
     */
    batchExport() {
      const paramIds = this.selectedRowKeys.map(d => {
        return { id: d }
      })
      sysPosExport(paramIds).then(res => {
        this.$refs.batchExport.downloadfile(res)
      })
    },
    handleOk() {
      this.$refs.table.refresh()
    },
    onSelectChange(selectedRowKeys, selectedRows) {
      this.selectedRowKeys = selectedRowKeys
      this.selectedRows = selectedRows
    }
  }
}
</script>

<style lang="less">
.table-operator {
  margin-bottom: 18px;
}
button {
  margin-right: 8px;
}
</style>
